1030480112

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{305237}}^1$

素因数の和:305456

約数の個数: 20

約数和(自身を含む): 2006024136

約数和(自身を除く): 975544024

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 305237, 610474, 1220948, 2441896, 4883792, 64405007, 128810014, 257620028, 515240056, 1030480112]

約数ペア:

[(1, 1030480112), (2, 515240056), (4, 257620028), (8, 128810014), (16, 64405007), (211, 4883792), (422, 2441896), (844, 1220948), (1688, 610474), (3376, 305237)]